Dataset statistics
| Number of variables | 23 |
|---|---|
| Number of observations | 3272774 |
| Missing cells | 8510964 |
| Missing cells (%) | 11.3% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 574.3 MiB |
| Average record size in memory | 184.0 B |
Variable types
| Numeric | 13 |
|---|---|
| Categorical | 10 |
time has a high cardinality: 3256632 distinct values | High cardinality |
id has a high cardinality: 3256955 distinct values | High cardinality |
updated has a high cardinality: 3124771 distinct values | High cardinality |
place has a high cardinality: 205436 distinct values | High cardinality |
locationSource has a high cardinality: 199 distinct values | High cardinality |
magSource has a high cardinality: 333 distinct values | High cardinality |
latitude is highly correlated with longitude | High correlation |
longitude is highly correlated with latitude | High correlation |
depth is highly correlated with rms | High correlation |
mag is highly correlated with rms | High correlation |
nst is highly correlated with horizontalError | High correlation |
gap is highly correlated with horizontalError | High correlation |
dmin is highly correlated with rms | High correlation |
rms is highly correlated with depth and 2 other fields | High correlation |
horizontalError is highly correlated with nst and 2 other fields | High correlation |
depthError is highly correlated with horizontalError | High correlation |
latitude is highly correlated with mag | High correlation |
longitude is highly correlated with mag | High correlation |
mag is highly correlated with latitude and 2 other fields | High correlation |
nst is highly correlated with magNst | High correlation |
rms is highly correlated with mag | High correlation |
magNst is highly correlated with nst | High correlation |
horizontalError is highly correlated with depthError | High correlation |
depthError is highly correlated with horizontalError | High correlation |
latitude is highly correlated with longitude and 3 other fields | High correlation |
longitude is highly correlated with latitude and 3 other fields | High correlation |
depth is highly correlated with latitude | High correlation |
mag is highly correlated with longitude and 2 other fields | High correlation |
magType is highly correlated with latitude and 4 other fields | High correlation |
nst is highly correlated with magType | High correlation |
net is highly correlated with latitude and 3 other fields | High correlation |
mag has 156449 (4.8%) missing values | Missing |
magType has 167407 (5.1%) missing values | Missing |
nst has 881566 (26.9%) missing values | Missing |
gap has 838549 (25.6%) missing values | Missing |
dmin has 1346742 (41.1%) missing values | Missing |
rms has 211653 (6.5%) missing values | Missing |
horizontalError has 1531963 (46.8%) missing values | Missing |
depthError has 606685 (18.5%) missing values | Missing |
magError has 1781012 (54.4%) missing values | Missing |
magNst has 988917 (30.2%) missing values | Missing |
rms is highly skewed (γ1 = 23.86159713) | Skewed |
depthError is highly skewed (γ1 = 1354.147975) | Skewed |
Unnamed: 0 is uniformly distributed | Uniform |
time is uniformly distributed | Uniform |
id is uniformly distributed | Uniform |
Unnamed: 0 has unique values | Unique |
depth has 49534 (1.5%) zeros | Zeros |
nst has 329596 (10.1%) zeros | Zeros |
depthError has 68134 (2.1%) zeros | Zeros |
magError has 35432 (1.1%) zeros | Zeros |
magNst has 107921 (3.3%) zeros | Zeros |
Reproduction
| Analysis started | 2022-03-14 19:49:20.447952 |
|---|---|
| Analysis finished | 2022-03-14 20:00:39.774304 |
| Duration | 11 minutes and 19.33 seconds |
| Software version | pandas-profiling v3.1.0 |
| Download configuration | config.json |
| Distinct | 3272774 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1636386.5 |
| Minimum | 0 |
|---|---|
| Maximum | 3272773 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 163638.65 |
| Q1 | 818193.25 |
| median | 1636386.5 |
| Q3 | 2454579.75 |
| 95-th percentile | 3109134.35 |
| Maximum | 3272773 |
| Range | 3272773 |
| Interquartile range (IQR) | 1636386.5 |
Descriptive statistics
| Standard deviation | 944768.6193 |
|---|---|
| Coefficient of variation (CV) | 0.5773505338 |
| Kurtosis | -1.2 |
| Mean | 1636386.5 |
| Median Absolute Deviation (MAD) | 818193.5 |
| Skewness | -3.0727145 × 10-17 |
| Sum | 5.355523191 × 1012 |
| Variance | 8.92587744 × 1011 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 988481 | 1 | < 0.1% |
| 2142562 | 1 | < 0.1% |
| 2142560 | 1 | < 0.1% |
| 2142559 | 1 | < 0.1% |
| 2142558 | 1 | < 0.1% |
| 2142557 | 1 | < 0.1% |
| 2142556 | 1 | < 0.1% |
| 2142555 | 1 | < 0.1% |
| 2142554 | 1 | < 0.1% |
| 2142553 | 1 | < 0.1% |
| Other values (3272764) | 3272764 |
| Value | Count | Frequency (%) |
| 0 | 1 | |
| 1 | 1 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 1 |
| Value | Count | Frequency (%) |
| 3272773 | 1 | |
| 3272772 | 1 | |
| 3272771 | 1 | |
| 3272770 | 1 | |
| 3272769 | 1 | |
| 3272768 | 1 | |
| 3272767 | 1 | |
| 3272766 | 1 | |
| 3272765 | 1 | |
| 3272764 | 1 |
| Distinct | 3256632 |
|---|---|
| Distinct (%) | 99.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 25.0 MiB |
| 1970-01-01T00:00:00.0Z | 7 |
|---|---|
| 2014-03-02T11:31:33.000Z | 4 |
| 1999-11-30T00:00:00.000Z | 3 |
| 1986-03-02T18:05:37.900Z | 2 |
| 1986-03-02T16:52:58.480Z | 2 |
| Other values (3256627) |
Length
| Max length | 24 |
|---|---|
| Median length | 24 |
| Mean length | 23.99999572 |
| Min length | 22 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 3240498 ? |
|---|---|
| Unique (%) | 99.0% |
Sample
| 1st row | 1970-01-01T00:00:00.0Z |
|---|---|
| 2nd row | 1970-01-01T00:00:00.0Z |
| 3rd row | 1970-01-01T00:00:00.0Z |
| 4th row | 1970-01-01T00:00:00.0Z |
| 5th row | 1970-01-01T00:00:00.0Z |
Common Values
| Value | Count | Frequency (%) |
| 1970-01-01T00:00:00.0Z | 7 | < 0.1% |
| 2014-03-02T11:31:33.000Z | 4 | < 0.1% |
| 1999-11-30T00:00:00.000Z | 3 | < 0.1% |
| 1986-03-02T18:05:37.900Z | 2 | < 0.1% |
| 1986-03-02T16:52:58.480Z | 2 | < 0.1% |
| 1986-03-02T16:57:44.390Z | 2 | < 0.1% |
| 1986-03-02T16:57:58.300Z | 2 | < 0.1% |
| 1986-03-02T17:00:48.180Z | 2 | < 0.1% |
| 1986-03-02T17:01:29.620Z | 2 | < 0.1% |
| 1986-03-02T17:11:02.620Z | 2 | < 0.1% |
| Other values (3256622) | 3272746 |
Length
| Value | Count | Frequency (%) |
| 1970-01-01t00:00:00.0z | 7 | < 0.1% |
| 2014-03-02t11:31:33.000z | 4 | < 0.1% |
| 1999-11-30t00:00:00.000z | 3 | < 0.1% |
| 2005-03-02t06:25:32.970z | 2 | < 0.1% |
| 2005-03-02t06:04:36.700z | 2 | < 0.1% |
| 2005-03-02t06:10:13.700z | 2 | < 0.1% |
| 2005-03-02t06:11:26.820z | 2 | < 0.1% |
| 2005-03-02t06:13:31.430z | 2 | < 0.1% |
| 2005-03-02t06:16:24.750z | 2 | < 0.1% |
| 2005-03-02t06:34:03.210z | 2 | < 0.1% |
| Other values (3256622) | 3272746 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 419761 |
|---|---|
| Distinct (%) | 12.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 35.72073813 |
| Minimum | -84.422 |
|---|---|
| Maximum | 87.265 |
| Zeros | 10 |
| Zeros (%) | < 0.1% |
| Negative | 250887 |
| Negative (%) | 7.7% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | -84.422 |
|---|---|
| 5-th percentile | -13.18035 |
| Q1 | 34.118 |
| median | 37.5761667 |
| Q3 | 42.2586667 |
| 95-th percentile | 63.0834 |
| Maximum | 87.265 |
| Range | 171.687 |
| Interquartile range (IQR) | 8.1406667 |
Descriptive statistics
| Standard deviation | 20.25672335 |
|---|---|
| Coefficient of variation (CV) | 0.5670857998 |
| Kurtosis | 4.418748879 |
| Mean | 35.72073813 |
| Median Absolute Deviation (MAD) | 3.5581667 |
| Skewness | -1.792298533 |
| Sum | 116905903 |
| Variance | 410.334841 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 35.03 | 2978 | 0.1% |
| 34.62 | 2126 | 0.1% |
| 33.06 | 1531 | < 0.1% |
| 38.8216667 | 1243 | < 0.1% |
| 38.8195 | 1110 | < 0.1% |
| 38.8201667 | 985 | < 0.1% |
| 38.8218333 | 982 | < 0.1% |
| 34.35 | 969 | < 0.1% |
| 38.8146667 | 954 | < 0.1% |
| 38.8198333 | 949 | < 0.1% |
| Other values (419751) | 3258947 |
| Value | Count | Frequency (%) |
| -84.422 | 1 | |
| -84.133 | 1 | |
| -83.902 | 1 | |
| -82.064 | 1 | |
| -81.17 | 1 | |
| -80.732 | 1 | |
| -79.9837 | 1 | |
| -77.36 | 1 | |
| -77.134 | 1 | |
| -77.08 | 1 |
| Value | Count | Frequency (%) |
| 87.265 | 1 | |
| 87.221 | 1 | |
| 87.161 | 1 | |
| 87.118 | 1 | |
| 87.092 | 1 | |
| 87.081 | 1 | |
| 87.068 | 1 | |
| 87.051 | 1 | |
| 87.009 | 1 | |
| 87.008 | 1 |
| Distinct | 610455 |
|---|---|
| Distinct (%) | 18.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -92.85667108 |
| Minimum | -179.999 |
|---|---|
| Maximum | 180 |
| Zeros | 17 |
| Zeros (%) | < 0.1% |
| Negative | 2825927 |
| Negative (%) | 86.3% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | -179.999 |
|---|---|
| 5-th percentile | -155.2777 |
| Q1 | -122.7958298 |
| median | -118.8111667 |
| Q3 | -115.4541667 |
| 95-th percentile | 130.252 |
| Maximum | 180 |
| Range | 359.999 |
| Interquartile range (IQR) | 7.3416631 |
Descriptive statistics
| Standard deviation | 80.55325537 |
|---|---|
| Coefficient of variation (CV) | -0.8675010038 |
| Kurtosis | 3.377257838 |
| Mean | -92.85667108 |
| Median Absolute Deviation (MAD) | 3.9753333 |
| Skewness | 2.10801072 |
| Sum | -303898898.8 |
| Variance | 6488.82695 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -117.68 | 3070 | 0.1% |
| -117.3 | 1542 | < 0.1% |
| -115 | 1444 | < 0.1% |
| -116.85 | 886 | < 0.1% |
| -118.28 | 843 | < 0.1% |
| -122.7963333 | 818 | < 0.1% |
| -122.8103333 | 811 | < 0.1% |
| -122.796 | 726 | < 0.1% |
| -122.7971667 | 709 | < 0.1% |
| -122.7975 | 708 | < 0.1% |
| Other values (610445) | 3261217 |
| Value | Count | Frequency (%) |
| -179.999 | 6 | |
| -179.9989 | 1 | < 0.1% |
| -179.9986 | 1 | < 0.1% |
| -179.9985 | 1 | < 0.1% |
| -179.9983 | 2 | < 0.1% |
| -179.9982 | 1 | < 0.1% |
| -179.998 | 3 | |
| -179.9978 | 1 | < 0.1% |
| -179.9976 | 1 | < 0.1% |
| -179.9972 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 180 | 11 | |
| 179.9999 | 1 | < 0.1% |
| 179.9993 | 2 | < 0.1% |
| 179.999 | 11 | |
| 179.9988 | 1 | < 0.1% |
| 179.998 | 9 | |
| 179.9979 | 2 | < 0.1% |
| 179.9977 | 1 | < 0.1% |
| 179.9976 | 2 | < 0.1% |
| 179.9975 | 1 | < 0.1% |
| Distinct | 60221 |
|---|---|
| Distinct (%) | 1.8% |
| Missing | 9 |
| Missing (%) | < 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 22.33494593 |
| Minimum | -10 |
|---|---|
| Maximum | 735.8 |
| Zeros | 49534 |
| Zeros (%) | 1.5% |
| Negative | 180678 |
| Negative (%) | 5.5% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | -10 |
|---|---|
| 5-th percentile | -0.159 |
| Q1 | 3.002 |
| median | 7.155 |
| Q3 | 15 |
| 95-th percentile | 100 |
| Maximum | 735.8 |
| Range | 745.8 |
| Interquartile range (IQR) | 11.998 |
Descriptive statistics
| Standard deviation | 56.32032848 |
|---|---|
| Coefficient of variation (CV) | 2.521623677 |
| Kurtosis | 55.47258837 |
| Mean | 22.33494593 |
| Median Absolute Deviation (MAD) | 4.874 |
| Skewness | 6.66499493 |
| Sum | 73097029.32 |
| Variance | 3171.9794 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 10 | 182559 | 5.6% |
| 33 | 104344 | 3.2% |
| 0 | 49534 | 1.5% |
| 5 | 39471 | 1.2% |
| 35 | 20224 | 0.6% |
| 1 | 16608 | 0.5% |
| 6 | 14270 | 0.4% |
| 15 | 7076 | 0.2% |
| 2 | 6808 | 0.2% |
| 30 | 6743 | 0.2% |
| Other values (60211) | 2825128 |
| Value | Count | Frequency (%) |
| -10 | 2 | < 0.1% |
| -9.9 | 2 | < 0.1% |
| -6.8 | 1 | < 0.1% |
| -6.6 | 1 | < 0.1% |
| -5.6 | 2 | < 0.1% |
| -5.3 | 1 | < 0.1% |
| -5.2 | 1 | < 0.1% |
| -4.9 | 10 | |
| -4.8 | 6 | |
| -4.7 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 735.8 | 1 | |
| 728.5 | 1 | |
| 721.8 | 1 | |
| 717 | 1 | |
| 712.5 | 1 | |
| 712.2 | 1 | |
| 709.7 | 1 | |
| 707.9 | 1 | |
| 707.3 | 1 | |
| 700.9 | 1 |
| Distinct | 751 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 156449 |
| Missing (%) | 4.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.878940887 |
| Minimum | -9.99 |
|---|---|
| Maximum | 9.1 |
| Zeros | 22265 |
| Zeros (%) | 0.7% |
| Negative | 62366 |
| Negative (%) | 1.9% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | -9.99 |
|---|---|
| 5-th percentile | 0.26 |
| Q1 | 0.97 |
| median | 1.5 |
| Q3 | 2.46 |
| 95-th percentile | 4.6 |
| Maximum | 9.1 |
| Range | 19.09 |
| Interquartile range (IQR) | 1.49 |
Descriptive statistics
| Standard deviation | 1.352506451 |
|---|---|
| Coefficient of variation (CV) | 0.7198238437 |
| Kurtosis | 1.44343478 |
| Mean | 1.878940887 |
| Median Absolute Deviation (MAD) | 0.66 |
| Skewness | 0.7949535801 |
| Sum | 5855390.46 |
| Variance | 1.829273701 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1.4 | 65660 | 2.0% |
| 1.3 | 64188 | 2.0% |
| 1.1 | 61198 | 1.9% |
| 1.2 | 60503 | 1.8% |
| 1.5 | 57333 | 1.8% |
| 1.6 | 55779 | 1.7% |
| 1 | 52448 | 1.6% |
| 1.7 | 47642 | 1.5% |
| 0.9 | 46583 | 1.4% |
| 1.8 | 44462 | 1.4% |
| Other values (741) | 2560529 | |
| (Missing) | 156449 | 4.8% |
| Value | Count | Frequency (%) |
| -9.99 | 678 | |
| -5 | 1 | < 0.1% |
| -3 | 1 | < 0.1% |
| -2.6 | 2 | < 0.1% |
| -2.5 | 4 | < 0.1% |
| -2.2 | 1 | < 0.1% |
| -2 | 4 | < 0.1% |
| -1.9 | 5 | < 0.1% |
| -1.8 | 5 | < 0.1% |
| -1.76 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 9.1 | 2 | < 0.1% |
| 8.8 | 1 | < 0.1% |
| 8.6 | 2 | < 0.1% |
| 8.4 | 2 | < 0.1% |
| 8.3 | 6 | < 0.1% |
| 8.2 | 7 | < 0.1% |
| 8.1 | 6 | < 0.1% |
| 8 | 12 | |
| 7.9 | 21 | |
| 7.8 | 27 |
| Distinct | 30 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 167407 |
| Missing (%) | 5.1% |
| Memory size | 25.0 MiB |
| md | |
|---|---|
| ml | |
| mb | |
| mc | |
| mh | |
| Other values (25) |
Length
| Max length | 7 |
|---|---|
| Median length | 2 |
| Mean length | 2.024506282 |
| Min length | 1 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 3 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | mh |
|---|---|
| 2nd row | mh |
| 3rd row | mh |
| 4th row | mh |
| 5th row | mh |
Common Values
| Value | Count | Frequency (%) |
| md | 1137605 | |
| ml | 1092572 | |
| mb | 376129 | 11.5% |
| mc | 248196 | 7.6% |
| mh | 113933 | 3.5% |
| Ml | 21334 | 0.7% |
| mdl | 20303 | 0.6% |
| mwc | 20081 | 0.6% |
| Md | 17242 | 0.5% |
| mw | 12187 | 0.4% |
| Other values (20) | 45785 | 1.4% |
| (Missing) | 167407 | 5.1% |
Length
| Value | Count | Frequency (%) |
| md | 1154847 | |
| ml | 1113906 | |
| mb | 376158 | 12.1% |
| mc | 248196 | 8.0% |
| mh | 113933 | 3.7% |
| mdl | 20303 | 0.7% |
| mwc | 20081 | 0.6% |
| mw | 12188 | 0.4% |
| mblg | 11782 | 0.4% |
| m | 8506 | 0.3% |
| Other values (15) | 25467 | 0.8% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 739 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 881566 |
| Missing (%) | 26.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15.6014964 |
| Minimum | 0 |
|---|---|
| Maximum | 934 |
| Zeros | 329596 |
| Zeros (%) | 10.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 5 |
| median | 10 |
| Q3 | 18 |
| 95-th percentile | 45 |
| Maximum | 934 |
| Range | 934 |
| Interquartile range (IQR) | 13 |
Descriptive statistics
| Standard deviation | 26.60686592 |
|---|---|
| Coefficient of variation (CV) | 1.705404741 |
| Kurtosis | 146.7141195 |
| Mean | 15.6014964 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 9.603187493 |
| Sum | 37306423 |
| Variance | 707.9253143 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 329596 | 10.1% |
| 6 | 151910 | 4.6% |
| 7 | 150554 | 4.6% |
| 5 | 140938 | 4.3% |
| 8 | 137374 | 4.2% |
| 9 | 123345 | 3.8% |
| 10 | 109294 | 3.3% |
| 4 | 108227 | 3.3% |
| 11 | 97062 | 3.0% |
| 12 | 85305 | 2.6% |
| Other values (729) | 957603 | |
| (Missing) | 881566 |
| Value | Count | Frequency (%) |
| 0 | 329596 | |
| 1 | 62 | < 0.1% |
| 2 | 1930 | 0.1% |
| 3 | 29005 | 0.9% |
| 4 | 108227 | 3.3% |
| 5 | 140938 | |
| 6 | 151910 | |
| 7 | 150554 | |
| 8 | 137374 | |
| 9 | 123345 | 3.8% |
| Value | Count | Frequency (%) |
| 934 | 1 | |
| 929 | 1 | |
| 918 | 1 | |
| 885 | 1 | |
| 882 | 1 | |
| 862 | 1 | |
| 857 | 1 | |
| 832 | 1 | |
| 821 | 1 | |
| 814 | 1 |
| Distinct | 30876 |
|---|---|
| Distinct (%) | 1.3% |
| Missing | 838549 |
| Missing (%) | 25.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 130.4876076 |
| Minimum | 0 |
|---|---|
| Maximum | 360 |
| Zeros | 13825 |
| Zeros (%) | 0.4% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 43.5 |
| Q1 | 79 |
| median | 115 |
| Q3 | 168.26 |
| 95-th percentile | 274 |
| Maximum | 360 |
| Range | 360 |
| Interquartile range (IQR) | 89.26 |
Descriptive statistics
| Standard deviation | 69.71062107 |
|---|---|
| Coefficient of variation (CV) | 0.5342317355 |
| Kurtosis | 0.2893891101 |
| Mean | 130.4876076 |
| Median Absolute Deviation (MAD) | 42 |
| Skewness | 0.888355514 |
| Sum | 317636196.6 |
| Variance | 4859.57069 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 13825 | 0.4% |
| 100 | 13496 | 0.4% |
| 77 | 13314 | 0.4% |
| 76 | 13250 | 0.4% |
| 98 | 13160 | 0.4% |
| 75 | 13147 | 0.4% |
| 74 | 13131 | 0.4% |
| 78 | 13121 | 0.4% |
| 72 | 13032 | 0.4% |
| 80 | 12998 | 0.4% |
| Other values (30866) | 2301751 | |
| (Missing) | 838549 | 25.6% |
| Value | Count | Frequency (%) |
| 0 | 13825 | |
| 6.5 | 1 | < 0.1% |
| 7 | 2 | < 0.1% |
| 8 | 4 | < 0.1% |
| 8.4 | 1 | < 0.1% |
| 8.5 | 1 | < 0.1% |
| 8.6 | 1 | < 0.1% |
| 8.7 | 1 | < 0.1% |
| 9 | 11 | < 0.1% |
| 9.3 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 360 | 661 | |
| 359.9 | 14 | < 0.1% |
| 359.8 | 13 | < 0.1% |
| 359.7 | 7 | < 0.1% |
| 359.6 | 6 | < 0.1% |
| 359.5 | 4 | < 0.1% |
| 359.3 | 3 | < 0.1% |
| 359.2 | 1 | < 0.1% |
| 359.1 | 2 | < 0.1% |
| 359 | 66 | < 0.1% |
| Distinct | 43434 |
|---|---|
| Distinct (%) | 2.3% |
| Missing | 1346742 |
| Missing (%) | 41.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.2559989956 |
| Minimum | 0 |
|---|---|
| Maximum | 141.16 |
| Zeros | 785 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.006306 |
| Q1 | 0.02093 |
| median | 0.05135 |
| Q3 | 0.116 |
| 95-th percentile | 0.739245 |
| Maximum | 141.16 |
| Range | 141.16 |
| Interquartile range (IQR) | 0.09507 |
Descriptive statistics
| Standard deviation | 1.333459187 |
|---|---|
| Coefficient of variation (CV) | 5.208845383 |
| Kurtosis | 680.1915783 |
| Mean | 0.2559989956 |
| Median Absolute Deviation (MAD) | 0.03694 |
| Skewness | 19.22444355 |
| Sum | 493062.2576 |
| Variance | 1.778113402 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.00991 | 21373 | 0.7% |
| 0.01081 | 20984 | 0.6% |
| 0.009009 | 20297 | 0.6% |
| 0.01171 | 20159 | 0.6% |
| 0.01261 | 20028 | 0.6% |
| 0.01351 | 18703 | 0.6% |
| 0.008108 | 18662 | 0.6% |
| 0.01441 | 18091 | 0.6% |
| 0.01532 | 17525 | 0.5% |
| 0.007207 | 17048 | 0.5% |
| Other values (43424) | 1733162 | |
| (Missing) | 1346742 |
| Value | Count | Frequency (%) |
| 0 | 785 | |
| 0.0001066 | 1 | < 0.1% |
| 0.0001212 | 1 | < 0.1% |
| 0.0001257 | 1 | < 0.1% |
| 0.0001281 | 1 | < 0.1% |
| 0.0001293 | 6 | < 0.1% |
| 0.0001317 | 3 | < 0.1% |
| 0.0001325 | 1 | < 0.1% |
| 0.0001412 | 1 | < 0.1% |
| 0.0001414 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 141.16 | 1 | |
| 134.43 | 1 | |
| 127.42 | 1 | |
| 122.81 | 1 | |
| 114.61 | 1 | |
| 111.5 | 1 | |
| 102.9 | 1 | |
| 87.448 | 1 | |
| 87.087 | 1 | |
| 79.92 | 1 |
| Distinct | 4842 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 211653 |
| Missing (%) | 6.5% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.3152052393 |
| Minimum | -1 |
|---|---|
| Maximum | 104.33 |
| Zeros | 32506 |
| Zeros (%) | 1.0% |
| Negative | 3 |
| Negative (%) | < 0.1% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | -1 |
|---|---|
| 5-th percentile | 0.02 |
| Q1 | 0.06 |
| median | 0.15 |
| Q3 | 0.48 |
| 95-th percentile | 1.1 |
| Maximum | 104.33 |
| Range | 105.33 |
| Interquartile range (IQR) | 0.42 |
Descriptive statistics
| Standard deviation | 0.3999009455 |
|---|---|
| Coefficient of variation (CV) | 1.268700185 |
| Kurtosis | 3866.23352 |
| Mean | 0.3152052393 |
| Median Absolute Deviation (MAD) | 0.11 |
| Skewness | 23.86159713 |
| Sum | 964881.3773 |
| Variance | 0.1599207662 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.03 | 132882 | 4.1% |
| 0.02 | 129834 | 4.0% |
| 0.04 | 125220 | 3.8% |
| 0.05 | 114615 | 3.5% |
| 0.01 | 109658 | 3.4% |
| 0.06 | 102436 | 3.1% |
| 0.07 | 83660 | 2.6% |
| 0.08 | 65875 | 2.0% |
| 0.09 | 55662 | 1.7% |
| 0.1 | 53451 | 1.6% |
| Other values (4832) | 2087828 | |
| (Missing) | 211653 | 6.5% |
| Value | Count | Frequency (%) |
| -1 | 3 | < 0.1% |
| 0 | 32506 | |
| 0.0001 | 135 | < 0.1% |
| 0.0002 | 82 | < 0.1% |
| 0.0003 | 77 | < 0.1% |
| 0.0004 | 67 | < 0.1% |
| 0.0005 | 60 | < 0.1% |
| 0.0006 | 59 | < 0.1% |
| 0.0007 | 53 | < 0.1% |
| 0.0008 | 54 | < 0.1% |
| Value | Count | Frequency (%) |
| 104.33 | 1 | |
| 88.39 | 1 | |
| 71.45 | 1 | |
| 69.32 | 1 | |
| 64.29 | 1 | |
| 54.64 | 1 | |
| 53.97 | 1 | |
| 50.5 | 1 | |
| 44.51 | 1 | |
| 44.08 | 1 |
| Distinct | 20 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 25.0 MiB |
| nc | |
|---|---|
| us | |
| ci | |
| ak | |
| nn | |
| Other values (15) |
Length
| Max length | 10 |
|---|---|
| Median length | 2 |
| Mean length | 2.010014746 |
| Min length | 2 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | ci |
|---|---|
| 2nd row | ci |
| 3rd row | ci |
| 4th row | ci |
| 5th row | ci |
Common Values
| Value | Count | Frequency (%) |
| nc | 893352 | |
| us | 742356 | |
| ci | 687371 | |
| ak | 468147 | |
| nn | 188158 | 5.7% |
| uw | 117553 | 3.6% |
| uu | 97105 | 3.0% |
| hv | 24196 | 0.7% |
| pr | 19491 | 0.6% |
| mb | 11176 | 0.3% |
| Other values (10) | 23869 | 0.7% |
Length
| Value | Count | Frequency (%) |
| nc | 893352 | |
| us | 742356 | |
| ci | 687371 | |
| ak | 468147 | |
| nn | 188158 | 5.7% |
| uw | 117553 | 3.6% |
| uu | 97105 | 3.0% |
| hv | 24196 | 0.7% |
| pr | 19491 | 0.6% |
| mb | 11176 | 0.3% |
| Other values (10) | 23869 | 0.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 3256955 |
|---|---|
| Distinct (%) | 99.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 25.0 MiB |
| ci15471369 | 2 |
|---|---|
| ci117296 | 2 |
| usp0002reb | 2 |
| nc1136373 | 2 |
| nc10084145 | 2 |
| Other values (3256950) |
Length
| Max length | 28 |
|---|---|
| Median length | 10 |
| Mean length | 9.831384935 |
| Min length | 5 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 3241136 ? |
|---|---|
| Unique (%) | 99.0% |
Sample
| 1st row | ci37038459 |
|---|---|
| 2nd row | ci11092098 |
| 3rd row | ci15086796 |
| 4th row | ci14891508 |
| 5th row | ci10925125 |
Common Values
| Value | Count | Frequency (%) |
| ci15471369 | 2 | < 0.1% |
| ci117296 | 2 | < 0.1% |
| usp0002reb | 2 | < 0.1% |
| nc1136373 | 2 | < 0.1% |
| nc10084145 | 2 | < 0.1% |
| nc10084147 | 2 | < 0.1% |
| nc1136374 | 2 | < 0.1% |
| usp0002rec | 2 | < 0.1% |
| usp0002red | 2 | < 0.1% |
| usp0002ree | 2 | < 0.1% |
| Other values (3256945) | 3272754 |
Length
| Value | Count | Frequency (%) |
| ci15471369 | 2 | < 0.1% |
| nc21442644 | 2 | < 0.1% |
| ak0052rhz392 | 2 | < 0.1% |
| usp000dha6 | 2 | < 0.1% |
| nc21442636 | 2 | < 0.1% |
| uw10642283 | 2 | < 0.1% |
| ak0052rj9oda | 2 | < 0.1% |
| nc69025352 | 2 | < 0.1% |
| ak0052rjr4uv | 2 | < 0.1% |
| ak0052rkdx7a | 2 | < 0.1% |
| Other values (3256945) | 3272754 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 3124771 |
|---|---|
| Distinct (%) | 95.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 25.0 MiB |
| 2018-06-04T20:43:45.000Z | 434 |
|---|---|
| 2015-05-13T18:53:08.000Z | 244 |
| 2015-05-13T18:53:10.000Z | 241 |
| 2015-05-13T18:53:07.000Z | 241 |
| 2015-05-13T18:53:06.000Z | 230 |
| Other values (3124766) |
Length
| Max length | 24 |
|---|---|
| Median length | 24 |
| Mean length | 24 |
| Min length | 24 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 3097344 ? |
|---|---|
| Unique (%) | 94.6% |
Sample
| 1st row | 2016-04-02T20:22:05.312Z |
|---|---|
| 2nd row | 2016-01-29T01:43:14.870Z |
| 3rd row | 2016-04-02T17:20:31.235Z |
| 4th row | 2016-04-02T14:10:48.389Z |
| 5th row | 2016-04-02T04:32:22.103Z |
Common Values
| Value | Count | Frequency (%) |
| 2018-06-04T20:43:45.000Z | 434 | < 0.1% |
| 2015-05-13T18:53:08.000Z | 244 | < 0.1% |
| 2015-05-13T18:53:10.000Z | 241 | < 0.1% |
| 2015-05-13T18:53:07.000Z | 241 | < 0.1% |
| 2015-05-13T18:53:06.000Z | 230 | < 0.1% |
| 2015-05-13T18:53:11.000Z | 229 | < 0.1% |
| 2015-05-13T18:53:04.000Z | 227 | < 0.1% |
| 2015-05-13T18:53:05.000Z | 220 | < 0.1% |
| 2015-05-13T18:53:09.000Z | 211 | < 0.1% |
| 2015-05-13T18:53:12.000Z | 190 | < 0.1% |
| Other values (3124761) | 3270307 |
Length
| Value | Count | Frequency (%) |
| 2018-06-04t20:43:45.000z | 434 | < 0.1% |
| 2015-05-13t18:53:08.000z | 244 | < 0.1% |
| 2015-05-13t18:53:10.000z | 241 | < 0.1% |
| 2015-05-13t18:53:07.000z | 241 | < 0.1% |
| 2015-05-13t18:53:06.000z | 230 | < 0.1% |
| 2015-05-13t18:53:11.000z | 229 | < 0.1% |
| 2015-05-13t18:53:04.000z | 227 | < 0.1% |
| 2015-05-13t18:53:05.000z | 220 | < 0.1% |
| 2015-05-13t18:53:09.000z | 211 | < 0.1% |
| 2015-05-13t18:53:12.000z | 190 | < 0.1% |
| Other values (3124761) | 3270307 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 205436 |
|---|---|
| Distinct (%) | 6.3% |
| Missing | 11 |
| Missing (%) | < 0.1% |
| Memory size | 25.0 MiB |
| Northern California | |
|---|---|
| Central California | |
| Central Alaska | 119754 |
| Nevada | 102096 |
| Long Valley area, California | 88181 |
| Other values (205431) |
Length
| Max length | 85 |
|---|---|
| Median length | 23 |
| Mean length | 23.1504475 |
| Min length | 4 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 116913 ? |
|---|---|
| Unique (%) | 3.6% |
Sample
| 1st row | 29km NE of Independence, CA |
|---|---|
| 2nd row | 11km SSW of Lake Nacimiento, CA |
| 3rd row | 4km S of La Canada Flintridge, CA |
| 4th row | 9km S of Cabazon, CA |
| 5th row | 5km SE of Niland, CA |
Common Values
| Value | Count | Frequency (%) |
| Northern California | 356578 | 10.9% |
| Central California | 277140 | 8.5% |
| Central Alaska | 119754 | 3.7% |
| Nevada | 102096 | 3.1% |
| Long Valley area, California | 88181 | 2.7% |
| Southern Alaska | 73156 | 2.2% |
| Utah | 42467 | 1.3% |
| Washington | 40075 | 1.2% |
| San Francisco Bay area, California | 28558 | 0.9% |
| Mount St. Helens area, Washington | 28209 | 0.9% |
| Other values (205426) | 2116549 |
Length
| Value | Count | Frequency (%) |
| of | 1416287 | 11.5% |
| california | 1124265 | 9.1% |
| alaska | 529172 | 4.3% |
| ca | 449325 | 3.7% |
| northern | 414497 | 3.4% |
| central | 411498 | 3.3% |
| islands | 209457 | 1.7% |
| area | 160219 | 1.3% |
| valley | 152568 | 1.2% |
| region | 151823 | 1.2% |
| Other values (9694) | 7276540 |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
type
Categorical
| Distinct | 25 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 25.0 MiB |
| earthquake | |
|---|---|
| quarry blast | 60898 |
| explosion | 20133 |
| ice quake | 3951 |
| mining explosion | 1240 |
| Other values (20) | 2283 |
Length
| Max length | 26 |
|---|---|
| Median length | 10 |
| Mean length | 10.03489425 |
| Min length | 2 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 5 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | sonic boom |
|---|---|
| 2nd row | earthquake |
| 3rd row | earthquake |
| 4th row | sonic boom |
| 5th row | sonic boom |
Common Values
| Value | Count | Frequency (%) |
| earthquake | 3184269 | |
| quarry blast | 60898 | 1.9% |
| explosion | 20133 | 0.6% |
| ice quake | 3951 | 0.1% |
| mining explosion | 1240 | < 0.1% |
| nuclear explosion | 738 | < 0.1% |
| other event | 517 | < 0.1% |
| chemical explosion | 392 | < 0.1% |
| sonic boom | 351 | < 0.1% |
| rock burst | 180 | < 0.1% |
| Other values (15) | 105 | < 0.1% |
Length
| Value | Count | Frequency (%) |
| earthquake | 3184269 | |
| quarry | 60915 | 1.8% |
| blast | 60898 | 1.8% |
| explosion | 22508 | 0.7% |
| ice | 3951 | 0.1% |
| quake | 3951 | 0.1% |
| mining | 1240 | < 0.1% |
| nuclear | 738 | < 0.1% |
| event | 518 | < 0.1% |
| other | 517 | < 0.1% |
| Other values (24) | 1603 | < 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 8725 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 1531963 |
| Missing (%) | 46.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.266841139 |
| Minimum | 0 |
|---|---|
| Maximum | 280.6 |
| Zeros | 30 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.16 |
| Q1 | 0.3 |
| median | 0.48 |
| Q3 | 0.93 |
| 95-th percentile | 5.85 |
| Maximum | 280.6 |
| Range | 280.6 |
| Interquartile range (IQR) | 0.63 |
Descriptive statistics
| Standard deviation | 3.168282045 |
|---|---|
| Coefficient of variation (CV) | 2.500930817 |
| Kurtosis | 421.7268834 |
| Mean | 1.266841139 |
| Median Absolute Deviation (MAD) | 0.23 |
| Skewness | 15.20937124 |
| Sum | 2205330.991 |
| Variance | 10.03801112 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.3 | 46545 | 1.4% |
| 0.2 | 40313 | 1.2% |
| 0.4 | 37721 | 1.2% |
| 0.5 | 27889 | 0.9% |
| 0.26 | 25706 | 0.8% |
| 0.27 | 25643 | 0.8% |
| 0.25 | 25527 | 0.8% |
| 0.28 | 25332 | 0.8% |
| 0.29 | 25312 | 0.8% |
| 0.24 | 24808 | 0.8% |
| Other values (8715) | 1436015 | |
| (Missing) | 1531963 |
| Value | Count | Frequency (%) |
| 0 | 30 | < 0.1% |
| 0.014 | 3426 | |
| 0.022 | 1360 | < 0.1% |
| 0.028 | 1642 | |
| 0.032 | 204 | < 0.1% |
| 0.036 | 1234 | < 0.1% |
| 0.041 | 77 | < 0.1% |
| 0.042 | 852 | < 0.1% |
| 0.045 | 387 | < 0.1% |
| 0.05 | 893 | < 0.1% |
| Value | Count | Frequency (%) |
| 280.6 | 1 | |
| 194.5841 | 1 | |
| 131.8 | 1 | |
| 114.231 | 1 | |
| 109.9 | 1 | |
| 103.535 | 1 | |
| 103.214 | 1 | |
| 102.579 | 1 | |
| 100.913 | 1 | |
| 99.971 | 1 |
| Distinct | 26851 |
|---|---|
| Distinct (%) | 1.0% |
| Missing | 606685 |
| Missing (%) | 18.5% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.640319809 |
| Minimum | -1 |
|---|---|
| Maximum | 1773552.5 |
| Zeros | 68134 |
| Zeros (%) | 2.1% |
| Negative | 3 |
| Negative (%) | < 0.1% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | -1 |
|---|---|
| 5-th percentile | 0.1 |
| Q1 | 0.49 |
| median | 0.96 |
| Q3 | 2.76 |
| 95-th percentile | 18 |
| Maximum | 1773552.5 |
| Range | 1773553.5 |
| Interquartile range (IQR) | 2.27 |
Descriptive statistics
| Standard deviation | 1167.801181 |
|---|---|
| Coefficient of variation (CV) | 207.0452067 |
| Kurtosis | 2008980.549 |
| Mean | 5.640319809 |
| Median Absolute Deviation (MAD) | 0.65 |
| Skewness | 1354.147975 |
| Sum | 15037594.6 |
| Variance | 1363759.597 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 68134 | 2.1% |
| 31.61 | 61773 | 1.9% |
| 0.3 | 57859 | 1.8% |
| 0.2 | 56341 | 1.7% |
| 0.4 | 52905 | 1.6% |
| 0.1 | 50868 | 1.6% |
| 0.5 | 46286 | 1.4% |
| 0.6 | 39211 | 1.2% |
| 0.7 | 32668 | 1.0% |
| 0.8 | 27205 | 0.8% |
| Other values (26841) | 2172839 | |
| (Missing) | 606685 | 18.5% |
| Value | Count | Frequency (%) |
| -1 | 3 | < 0.1% |
| 0 | 68134 | |
| 0.001 | 87 | < 0.1% |
| 0.002 | 57 | < 0.1% |
| 0.003 | 403 | < 0.1% |
| 0.004 | 185 | < 0.1% |
| 0.005 | 176 | < 0.1% |
| 0.006 | 214 | < 0.1% |
| 0.007 | 226 | < 0.1% |
| 0.008 | 219 | < 0.1% |
| Value | Count | Frequency (%) |
| 1773552.5 | 1 | |
| 456553.8 | 1 | |
| 367558.1 | 1 | |
| 263163.6 | 1 | |
| 148928.8 | 1 | |
| 143094.4 | 1 | |
| 104046.3 | 1 | |
| 58249.3 | 1 | |
| 37882.7 | 1 | |
| 36544.4 | 1 |
| Distinct | 2304 |
|---|---|
| Distinct (%) | 0.2% |
| Missing | 1781012 |
| Missing (%) | 54.4% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.1668926841 |
| Minimum | 0 |
|---|---|
| Maximum | 6.11 |
| Zeros | 35432 |
| Zeros (%) | 1.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.029 |
| Q1 | 0.09 |
| median | 0.142 |
| Q3 | 0.21 |
| 95-th percentile | 0.38 |
| Maximum | 6.11 |
| Range | 6.11 |
| Interquartile range (IQR) | 0.12 |
Descriptive statistics
| Standard deviation | 0.1474292975 |
|---|---|
| Coefficient of variation (CV) | 0.8833778326 |
| Kurtosis | 200.33969 |
| Mean | 0.1668926841 |
| Median Absolute Deviation (MAD) | 0.061 |
| Skewness | 8.78860057 |
| Sum | 248964.1642 |
| Variance | 0.02173539777 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0.1 | 40759 | 1.2% |
| 0.12 | 39202 | 1.2% |
| 0.13 | 38825 | 1.2% |
| 0.11 | 38164 | 1.2% |
| 0.09 | 36845 | 1.1% |
| 0.14 | 36448 | 1.1% |
| 0.04 | 36331 | 1.1% |
| 0 | 35432 | 1.1% |
| 0.15 | 34598 | 1.1% |
| 0.08 | 34566 | 1.1% |
| Other values (2294) | 1120592 | |
| (Missing) | 1781012 |
| Value | Count | Frequency (%) |
| 0 | 35432 | |
| 0.001 | 253 | < 0.1% |
| 0.002 | 255 | < 0.1% |
| 0.003 | 249 | < 0.1% |
| 0.003503061067 | 1 | < 0.1% |
| 0.004 | 263 | < 0.1% |
| 0.004180668708 | 1 | < 0.1% |
| 0.005 | 264 | < 0.1% |
| 0.006 | 305 | < 0.1% |
| 0.007 | 342 | < 0.1% |
| Value | Count | Frequency (%) |
| 6.11 | 1 | |
| 5.99 | 1 | |
| 5.98 | 1 | |
| 5.92 | 1 | |
| 5.91 | 1 | |
| 5.9 | 1 | |
| 5.72 | 1 | |
| 5.67 | 1 | |
| 5.62 | 1 | |
| 5.61 | 1 |
| Distinct | 572 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 988917 |
| Missing (%) | 30.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 12.6073861 |
| Minimum | 0 |
|---|---|
| Maximum | 941 |
| Zeros | 107921 |
| Zeros (%) | 3.3% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 25.0 MiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 3 |
| median | 7 |
| Q3 | 14 |
| 95-th percentile | 43 |
| Maximum | 941 |
| Range | 941 |
| Interquartile range (IQR) | 11 |
Descriptive statistics
| Standard deviation | 21.12723866 |
|---|---|
| Coefficient of variation (CV) | 1.675782632 |
| Kurtosis | 104.7922671 |
| Mean | 12.6073861 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | 7.556319532 |
| Sum | 28793467 |
| Variance | 446.3602133 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3 | 192369 | 5.9% |
| 4 | 182457 | 5.6% |
| 5 | 171848 | 5.3% |
| 2 | 166911 | 5.1% |
| 6 | 153345 | 4.7% |
| 1 | 138702 | 4.2% |
| 7 | 128834 | 3.9% |
| 8 | 109463 | 3.3% |
| 0 | 107921 | 3.3% |
| 9 | 90053 | 2.8% |
| Other values (562) | 841954 | |
| (Missing) | 988917 |
| Value | Count | Frequency (%) |
| 0 | 107921 | |
| 1 | 138702 | |
| 2 | 166911 | |
| 3 | 192369 | |
| 4 | 182457 | |
| 5 | 171848 | |
| 6 | 153345 | |
| 7 | 128834 | |
| 8 | 109463 | |
| 9 | 90053 |
| Value | Count | Frequency (%) |
| 941 | 1 | |
| 854 | 1 | |
| 821 | 1 | |
| 800 | 1 | |
| 790 | 1 | |
| 774 | 1 | |
| 752 | 1 | |
| 684 | 1 | |
| 679 | 1 | |
| 667 | 1 |
status
Categorical
| Distinct | 3 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 1 |
| Missing (%) | < 0.1% |
| Memory size | 25.0 MiB |
| reviewed | |
|---|---|
| automatic | 139611 |
| manual | 12 |
Length
| Max length | 9 |
|---|---|
| Median length | 8 |
| Mean length | 8.042650987 |
| Min length | 6 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | reviewed |
|---|---|
| 2nd row | reviewed |
| 3rd row | reviewed |
| 4th row | reviewed |
| 5th row | reviewed |
Common Values
| Value | Count | Frequency (%) |
| reviewed | 3133150 | |
| automatic | 139611 | 4.3% |
| manual | 12 | < 0.1% |
| (Missing) | 1 | < 0.1% |
Length
Pie chart
| Value | Count | Frequency (%) |
| reviewed | 3133150 | |
| automatic | 139611 | 4.3% |
| manual | 12 | < 0.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 199 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 25.0 MiB |
| nc | |
|---|---|
| ci | |
| us | |
| ak | |
| nn | |
| Other values (194) |
Length
| Max length | 10 |
|---|---|
| Median length | 2 |
| Mean length | 2.067562869 |
| Min length | 1 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 28 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | ci |
|---|---|
| 2nd row | ci |
| 3rd row | ci |
| 4th row | ci |
| 5th row | ci |
Common Values
| Value | Count | Frequency (%) |
| nc | 893621 | |
| ci | 687375 | |
| us | 561882 | |
| ak | 475199 | |
| nn | 188165 | 5.7% |
| uw | 117562 | 3.6% |
| uu | 97113 | 3.0% |
| hv | 24253 | 0.7% |
| guc | 23866 | 0.7% |
| aeic | 21140 | 0.6% |
| Other values (189) | 182598 | 5.6% |
Length
| Value | Count | Frequency (%) |
| nc | 893621 | |
| ci | 687375 | |
| us | 561882 | |
| ak | 475199 | |
| nn | 188165 | 5.7% |
| uw | 117562 | 3.6% |
| uu | 97113 | 3.0% |
| hv | 24253 | 0.7% |
| guc | 23866 | 0.7% |
| aeic | 21140 | 0.6% |
| Other values (189) | 182598 | 5.6% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
| Distinct | 333 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 25.0 MiB |
| nc | |
|---|---|
| ci | |
| us | |
| ak | |
| nn | |
| Other values (328) |
Length
| Max length | 10 |
|---|---|
| Median length | 2 |
| Mean length | 2.094228932 |
| Min length | 1 |
Characters and Unicode
| Total characters | 0 |
|---|---|
| Distinct characters | 0 |
| Distinct categories | 0 ? |
| Distinct scripts | 0 ? |
| Distinct blocks | 0 ? |
Unique
| Unique | 83 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | ci |
|---|---|
| 2nd row | ci |
| 3rd row | ci |
| 4th row | ci |
| 5th row | ci |
Common Values
| Value | Count | Frequency (%) |
| nc | 894014 | |
| ci | 687379 | |
| us | 480643 | |
| ak | 476650 | |
| nn | 188176 | 5.7% |
| uw | 117570 | 3.6% |
| uu | 97117 | 3.0% |
| ath | 25601 | 0.8% |
| hv | 24258 | 0.7% |
| guc | 20898 | 0.6% |
| Other values (323) | 260468 | 8.0% |
Length
| Value | Count | Frequency (%) |
| nc | 894014 | |
| ci | 687379 | |
| us | 480643 | |
| ak | 476650 | |
| nn | 188176 | 5.7% |
| uw | 117570 | 3.6% |
| uu | 97117 | 3.0% |
| ath | 25601 | 0.8% |
| hv | 24258 | 0.7% |
| guc | 20898 | 0.6% |
| Other values (320) | 260468 | 8.0% |
Most occurring characters
| Value | Count | Frequency (%) |
| No values found. | ||
Most occurring categories
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per category
Most occurring scripts
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per script
Most occurring blocks
| Value | Count | Frequency (%) |
| No values found. | ||
Most frequent character per block
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Cramér's V (φc)
Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.First rows
| Unnamed: 0 | time | latitude | longitude | depth | mag | magType | nst | gap | dmin | rms | net | id | updated | place | type | horizontalError | depthError | magError | magNst | status | locationSource | magSource | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 988481 | 1970-01-01T00:00:00.0Z | 37.003502 | -117.996834 | 0.00 | 0.00 | mh | 0.0 | NaN | NaN | NaN | ci | ci37038459 | 2016-04-02T20:22:05.312Z | 29km NE of Independence, CA | sonic boom | NaN | NaN | NaN | 0.0 | reviewed | ci | ci |
| 1 | 988480 | 1970-01-01T00:00:00.0Z | 35.642788 | -120.933601 | 5.00 | 1.99 | mh | 2.0 | NaN | NaN | NaN | ci | ci11092098 | 2016-01-29T01:43:14.870Z | 11km SSW of Lake Nacimiento, CA | earthquake | NaN | NaN | NaN | 0.0 | reviewed | ci | ci |
| 2 | 988478 | 1970-01-01T00:00:00.0Z | 34.164520 | -118.185036 | 0.00 | 0.00 | mh | NaN | NaN | NaN | NaN | ci | ci15086796 | 2016-04-02T17:20:31.235Z | 4km S of La Canada Flintridge, CA | earthquake | NaN | NaN | NaN | 0.0 | reviewed | ci | ci |
| 3 | 988477 | 1970-01-01T00:00:00.0Z | 33.836494 | -116.781868 | 0.00 | 0.00 | mh | NaN | NaN | NaN | NaN | ci | ci14891508 | 2016-04-02T14:10:48.389Z | 9km S of Cabazon, CA | sonic boom | NaN | NaN | NaN | 0.0 | reviewed | ci | ci |
| 4 | 988476 | 1970-01-01T00:00:00.0Z | 33.208477 | -115.476997 | 5.00 | 0.00 | mh | NaN | NaN | NaN | NaN | ci | ci10925125 | 2016-04-02T04:32:22.103Z | 5km SE of Niland, CA | sonic boom | NaN | NaN | NaN | 0.0 | reviewed | ci | ci |
| 5 | 988475 | 1970-01-01T00:00:00.0Z | 32.663559 | -116.105026 | 0.00 | 0.00 | mh | 0.0 | NaN | NaN | NaN | ci | ci15099228 | 2016-04-02T14:10:49.670Z | 13km SW of Ocotillo, CA | sonic boom | NaN | NaN | NaN | 0.0 | reviewed | ci | ci |
| 6 | 988479 | 1970-01-01T00:00:00.0Z | 35.354450 | -115.484894 | 0.00 | 0.50 | mh | 0.0 | NaN | NaN | NaN | ci | ci10169902 | 2016-01-29T01:19:00.110Z | 30km SSW of Primm, NV | quarry blast | NaN | NaN | NaN | 0.0 | reviewed | ci | ci |
| 7 | 988474 | 1970-01-01T06:16:08.780Z | 46.276500 | -118.360000 | -0.26 | 2.30 | md | 6.0 | 303.0 | 0.5200 | 0.14 | uw | uw10836008 | 2016-07-24T23:40:13.450Z | Washington | earthquake | 0.410 | 0.24 | 0.120 | 0.0 | reviewed | uw | uw |
| 8 | 988473 | 1970-01-01T06:44:28.060Z | 46.332833 | -118.391167 | -0.26 | 2.60 | md | 6.0 | 299.0 | 0.4814 | 0.15 | uw | uw10836013 | 2016-07-24T23:40:13.680Z | Washington | earthquake | 0.144 | 0.09 | 0.210 | 0.0 | reviewed | uw | uw |
| 9 | 988472 | 1970-01-01T15:13:21.040Z | 32.707167 | -115.417000 | 6.00 | 2.75 | mh | 4.0 | 214.0 | 0.6036 | 0.58 | ci | ci3324951 | 2016-01-29T01:29:00.290Z | 8km NE of Mexicali, B.C., MX | earthquake | 4.600 | 31.61 | 0.084 | 6.0 | reviewed | ci | ci |
Last rows
| Unnamed: 0 | time | latitude | longitude | depth | mag | magType | nst | gap | dmin | rms | net | id | updated | place | type | horizontalError | depthError | magError | magNst | status | locationSource | magSource | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3272764 | 2162045 | 2019-03-29T20:36:05.380Z | 36.754300 | -115.010500 | 9.30 | 1.30 | ml | 6.0 | 245.89 | 0.76700 | 0.28 | nn | nn00681106 | 2019-03-29T20:37:34.766Z | 38km WNW of Moapa Town, Nevada | earthquake | NaN | 24.60 | NaN | NaN | automatic | nn | nn |
| 3272765 | 2162044 | 2019-03-29T20:40:12.492Z | 63.048200 | -150.533600 | 30.60 | 1.60 | ml | NaN | NaN | NaN | 1.26 | ak | ak01941vft5t | 2019-03-29T20:46:08.286Z | 83km NNW of Talkeetna, Alaska | earthquake | NaN | 1.40 | NaN | NaN | automatic | ak | ak |
| 3272766 | 2162043 | 2019-03-29T20:55:42.570Z | 30.614800 | 131.023100 | 26.75 | 5.20 | mww | NaN | 65.00 | 2.50500 | 0.97 | us | us2000k7dg | 2019-03-29T21:13:01.040Z | 13km S of Nishinoomote, Japan | earthquake | 6.00 | 4.60 | 0.071 | 19.0 | reviewed | us | us |
| 3272767 | 2162042 | 2019-03-29T20:59:19.740Z | 36.978500 | -121.637497 | 5.18 | 1.81 | md | 17.0 | 85.00 | 0.05009 | 0.06 | nc | nc73158250 | 2019-03-29T21:27:04.645Z | 7km WSW of Gilroy, CA | earthquake | 0.27 | 0.52 | 0.190 | 21.0 | automatic | nc | nc |
| 3272768 | 2162041 | 2019-03-29T21:18:45.410Z | 37.219833 | -121.761169 | 8.73 | 1.56 | md | 8.0 | 104.00 | 0.06873 | 0.04 | nc | nc73158265 | 2019-03-29T21:49:02.766Z | 10km SE of Seven Trees, CA | earthquake | 0.41 | 1.40 | 0.190 | 7.0 | automatic | nc | nc |
| 3272769 | 2162040 | 2019-03-29T21:22:47.574Z | 61.417200 | -147.564900 | 13.10 | 1.20 | ml | NaN | NaN | NaN | 0.66 | ak | ak01941vxgl1 | 2019-03-29T21:27:36.099Z | 72km WNW of Valdez, Alaska | earthquake | NaN | 0.40 | NaN | NaN | automatic | ak | ak |
| 3272770 | 2162039 | 2019-03-29T21:31:26.830Z | 66.227700 | -157.202600 | 0.00 | 1.80 | ml | NaN | NaN | NaN | 1.01 | ak | ak01941vzces | 2019-03-29T21:36:48.145Z | 77km S of Kobuk, Alaska | earthquake | NaN | 0.40 | NaN | NaN | automatic | ak | ak |
| 3272771 | 2162038 | 2019-03-29T21:33:07.890Z | 33.234667 | -116.771167 | 12.45 | 0.65 | ml | 19.0 | 54.00 | 0.01048 | 0.16 | ci | ci37596602 | 2019-03-29T21:36:32.434Z | 1km SW of Lake Henshaw, CA | earthquake | 0.27 | 0.70 | 0.158 | 14.0 | automatic | ci | ci |
| 3272772 | 2162037 | 2019-03-29T21:41:40.340Z | 62.829900 | -148.766400 | 55.50 | 1.80 | ml | NaN | NaN | NaN | 0.51 | ak | ak01941w1iml | 2019-03-29T21:46:40.652Z | 63km S of Cantwell, Alaska | earthquake | NaN | 1.60 | NaN | NaN | automatic | ak | ak |
| 3272773 | 2162036 | 2019-03-29T21:47:56.920Z | 33.036333 | -116.436000 | 5.48 | 1.19 | ml | 39.0 | 66.00 | 0.14280 | 0.23 | ci | ci37596642 | 2019-03-29T21:51:39.630Z | 16km ESE of Julian, CA | earthquake | 0.33 | 1.64 | 0.142 | 28.0 | automatic | ci | ci |